期刊文献+

利用杆状病毒系统在昆虫细胞TN5中表达家蚕30K蛋白 被引量:3

Exression of 30K Protein of Bombyx mori in Insect Cells TN5 by Baculovirus System
下载PDF
导出
摘要 为研究30K蛋白抑制细胞凋亡的作用,利用RT-PCR从家蚕总RNA中扩增到30KC19基因,对其进行了序列分析并克隆到杆状病毒转座载体pFastBacHTb中,构建成重组转座载体pFastBacHTb-30KC19。利用杆状病毒(Bac-to-Bac)表达系统筛选重组杆状病毒,在昆虫细胞TN5中进行了表达和蛋白检测。结果表明30K蛋白在昆虫细胞中得到了高效表达。 To investigate the effects of the Bombyx moil 30K protein on anti-apoptosis, the 30KC19 gene was cloned by RT-PCR and was sequenced. The analysis results showed that the 30KC19 gene was 771 base pairs long. The fragment of 30KC19 gene has been inserted into a transfer vector pFastBacHTb and the recombination baculovirus was obtained. The 30KC19 protein was expressed in Trichoplusiani (TN5) cells with the recombination baculovirus and the 30KC19 protein was highly expressed.
出处 《蚕业科学》 CAS CSCD 北大核心 2006年第2期169-173,共5页 ACTA SERICOLOGICA SINICA
基金 国家重点基础研究发展计划"973"项目(编号2005CB121005) 江苏省教育厅高校科学研究项目(编号02KJD18003) 江苏大学自然科学创新预研基金项目(编号04CX08)
关键词 家蚕 30K蛋白 表达 杆状病毒 Bombyx mori 30K protein Expression Baculovirus
  • 相关文献

参考文献20

  • 1Majno G,Joris I.Apoptosis,Oncosis and necrosis:an overview of cell death[J].Am J Pathol,1995,1469(1):3-15
  • 2Jààttel M.Escaping cell death:survival proteins in cancer[J].Exp Cell Res,1999,248:30-43
  • 3Kim E J,Park T H.Anti-apoptosis engineering[J].Biotechnol Bioprocess Eng,2003,8:76-82
  • 4Ha S H,Park T H,Kim S E.Silkworm hemolymph as a substitute for fetal bovine serum in insect cell culture[J].Biotechnol Tech,1996,10:401-406
  • 5Kim E J,Choi J Y,Kim S E,et al.Oxidation-deficient silkworm hemolymph as a medium supplement for insect cell culture[J].Biotechnol Bioprocess Eng,1998,3:87-90
  • 6Kim E J,Park T H.Reduction of FBS concentration through adaptation process in mammalian cell culture and addition of silkworm hemolymph in insect cell culture[J].J Microbiol Biotechnol,1999,9:227-229
  • 7Rhee W J,Kim E J,Park T H.Kinetic effect of silkworm hemolymph on the delayed host cell death in an insect cell-baculovirus system[J].Biotechnol Prog,1999,15:1028-1032
  • 8Ha S H,Park T H.Utilization of silkworm hemolymph for production of recombinant protein in an insect cell baculovirus system[J].Biotechnol Lett,1997,19:1087-1091
  • 9Rhee W J,Kim E J,Park T H.Silkworm hemolymph as a potent inhibitor of apoptosis in Sf 9 cells[J].Biochem Biophys Res Commun,2002,295:779-783
  • 10Choi S S,Rhee W J,Park T H.Inhibition of human cell apoptosis by silkworm hemolymph[J].Biotechnol Prog,2002,18:874-878

同被引文献44

引证文献3

二级引证文献6

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部